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161
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RECOMB
2006
Springer
16 years 7 months ago
2006
Springer
Abstract. The understanding of genome rearrangements is an important endeavor in comparative genomics. A major computational problem in this field is finding a shortest sequence of...
185
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STOC
2004
ACM
16 years 7 months ago
2004
ACM
Several combinatorial optimization problems choose elements to minimize the total cost of constructing a feasible solution that satisfies requirements of clients. In the STEINER T...
160
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STACS
2010
Springer
16 years 1 months ago
2010
Springer
In the uncapacitated facility location problem, given a graph, a set of demands and opening costs, it is required to find a set of facilities R, so as to minimize the sum of the c...
222
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HICSS
2010
IEEE
16 years 1 months ago
2010
IEEE
Network security is a complex and challenging problem. The area of network defense mechanism design is receiving immense attention from the research community for more than two de...
161
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, we study the joint power and channel resource allocation problem for a multiuser F/TDMA decodeand-forward (DF) relay network under per-node power constraints and ...